diff --git a/packages/fluentui/CHANGELOG.md b/packages/fluentui/CHANGELOG.md
index 54d07c0a6caba..21c849b1b5e46 100644
--- a/packages/fluentui/CHANGELOG.md
+++ b/packages/fluentui/CHANGELOG.md
@@ -39,6 +39,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Fix `Carousel` glitch in last slide @chassunc ([#19129](https://github.com/microsoft/fluentui/pull/19129))
 - Fix `FormTextArea` required styles @chassunc ([#19164](https://github.com/microsoft/fluentui/pull/19164))
 - Fix `Button` icon only styles when disabledFocusable @chassunc ([#19180](https://github.com/microsoft/fluentui/pull/19180))
+- Fix `Dropdown` creating unnecessary `aria-labelledby` for `DropdownSearchInput` @chassunc ([#19182](https://github.com/microsoft/fluentui/pull/19182))
 
 ### Features
 - Add Onyx 600, Silver 100 to color palette and some color tokens @codepretty ([#18827](https://github.com/microsoft/fluentui/pull/18827))
diff --git a/packages/fluentui/react-northstar/src/components/Dropdown/Dropdown.tsx b/packages/fluentui/react-northstar/src/components/Dropdown/Dropdown.tsx
index 01de10bbdad46..231354f73bc23 100644
--- a/packages/fluentui/react-northstar/src/components/Dropdown/Dropdown.tsx
+++ b/packages/fluentui/react-northstar/src/components/Dropdown/Dropdown.tsx
@@ -1125,6 +1125,7 @@ export const Dropdown: ComponentWithAs<'div', DropdownProps> &
             // https://github.com/facebook/react/issues/955#issuecomment-469352730
             setSearchQuery(e.target.value);
           },
+          'aria-labelledby': null,
         }),
       },
       // same story as above for getRootProps.